E18-D80NK IR proximity sensor Working Explained | Arduino Interfacing Demo

E18-D80NK IS A 5 volt adjustable IR Proximity Sensor Switch with a sensing range of 3 to 80 cm. Learn the basic working, wiring pinout and how to interface the E18 D80 IR sensor to Arduino.
For more details of E18-D80 IR Sensor please check our blog: www.dnatechind...
You can also buy the E18 D80 IR Sensor from here: www.dnatechind...
E18-D80 sensor is very easy to user IR PROXIMITY Sensor with digital output. This IR Sensor works on 5 volts and can be directly interfaced to any Microcontroller, ESP8266, ESP32, Arduino and even Raspberry Pi. The E18-D80nk sensor has an adjustable sensing distance from 3 cm to 80 cm and this sensing distance can be easily adjusted using the trim pot (multiturn Potentiometer) at the based of the E18 sensor.
The E18 IR Sensor works as a proximity switch i.e. the output is digital (High when no obstacle & LOW when Obstacle is detected) thus making it easy to interface with any 5 volts digital circuit.
In this video we have shown how to interface the E18 Sensor directly to a Isolated 1 channel Relay Module. This can be used to make Automatic Hand sanitizer. We have also shown how to interface E18 sensor to Arduino Uno and we have provided a simple code to interface the E18 Sensor to Arduino.
You can get the Arduino code for E18 at the following link: www.dnatechind...
E18-D80NK Adjustable IR Proximity Sensor can be used to make variety of projects like
Obstacle Sensor
Automatic Hand Sanitizer
Automatic Railway gate control
Person Counter
RPM Detector
Delay Timer Board for Making Automatic Hand Sanitizer using E18-D80 IR Proximity Sensor: • Delay Timer Board for ...
#irproximitysensor #e18d80nk #obstaclesensor

[@dennisjohnson8753]

Great explanation - thanks

[@luqmnnhakimi2317]

how to set the sensor to detect only one thing like paper for example

[@maheshkm8811]

how to connect 2 ir sensor to 2 relay by using 1 arduino

[@MNExperiment]

Best 🔥❤️

[@Dnatechindia_online]

Thanks :)

[@veerabaguv1648]

sir that 5v input to ir module 5v 1amp can i give or?

[@kitkirkyen2002]

Can I use this for my alcohol dispenser project without any problem from the sun's rays or suns light?

[@Dnatechindia_online]

All IR sensors will have issues because of sunlight. You will have to use ultrasonic sensor based dispenser circuit if you want to use in sunlight
check this video: ua-cam.com/video/2Hg7lgzDc_w/v-deo.html

[@shubhamhegana2947]

Can we connect multiple sensors and multiple servo motors to Arduino Uno in which servo motor run only for 1 sec

[@Dnatechindia_online]

Yes you can, accordingly you will have to do coding

[@varaprasadmummaleti4224]

Can we connect potentiometer at out put of sensor .To run for particular time

[@eherlitz]

Nice work, do you have any part number or idea of where to find the power board?

[@arunkumarmathuriya]

water proff?? for outdoor use?

[@nausheenzubair1184]

Is it possible to connect 2 sensors in parallel with ONE relay module? Thank you for the video.

[@Dnatechindia_online]

No, you cannot connect two sensors in parallel

[@nausheenzubair1184]

@@Dnatechindia_online I have two more questions,
Why can't I connect 2 in parallel?
Have you ever tried it?

[@Dnatechindia_online]

It may damage the sensor output pin. You can connect both outputs together using some isolation circuits but not directly.
Theoretically & practically it may work for short time but not recommended at all

[@nausheenzubair1184]

@@Dnatechindia_online I have succeeded in connecting two NPN sensors in parallel by adding a 1N4001 diode to maintain
individual outputs and you can do this for PNP sensors too, all you have to do is change the diode's direction by connecting anode to the output of the sensor... That's all. Thank you for your prompt replies.

[@PrashantPatil-zg4cz]

It will sense from 50cm?

[@Dnatechindia_online]

Yes

[@railnews07]

Sunlight mai work karega?

[@Dnatechindia_online]

Direct sunlight girega to nahi karega. for working in direct sunlight you will have to use our ultrasonic dispenser kit